K31 How to Upgrade the Firmware on an Explorer 300

Solution

This is a guide on how to upgrade the firmware on your Thrane & Thrane Explorer 300

Action:Download file ‘EXPLORER_300_500_V3.00.zip’ located at Thrane & Thraneextranethttp://extranet.thrane.com/Support.aspxor at the Thrane & Thrane A/S eSupporthttp://extranet.thrane.com/Support/Technical%20Support.aspxSave / extract to your hard disk.The following will describe the procedure for installing Ver. 3.00 on EXPLORER®500/300.1. Make sure the EXPLORER terminal is switched on and connect the Ethernetcable to your PC.

2. Open your web-browser and open the Web Interface of the EXPLORER ataddresshttp://192.168.0.1/

3. Select ‘Properties’ and ‘Upload’

4. Select ‘Browse’ and locate the file‘E300_500_ver300.dl’ and chose ‘Open’.

5. Choose ‘Upload’ and verify that the upload is in progress like below (statusbar enabled in browser)

6. Select again the addresshttp://192.168.0.1/ and verify the software versionat ‘Dashboard’.